Questions tagged [ota]
Over-the-air updates to flash a new firmware in a microcontroller without physically accessing it
10
questions
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1answer
27 views
Esp32: is OTA compatible with FREERTOS
Can I use OTA along with FreeRTOS tasks on ESP32. I ask this because in the following example OTA seems to be enabled if FreeRTOS is disabled. Can for example upload firmware that runs on both cores ...
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votes
1answer
39 views
ESP8266 OTA update with different flash size settings?
I have an ESP8266 in a project. It's specifically this ESP8266 SMT Module - ESP-12F item. It's been working great with OTA, but I realized belatedly that I didn't change the flash settings when I ...
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1answer
29 views
Store & retrieve parameters after sketch update
I have a Generic code for some IOT devices which vary in some parameters ( lets say it is only its MQTT name and subscriptions).
Since I use OTA to update sketch, I'm looking for a way to A) write ...
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0answers
34 views
ESP8266httpUpdate library built-in led blinking time
I have been working with the ESP8266httpUpdate library for a while now, I want to change the frequency of the blinking built-in led of the esp8266, I couldn't figure out how this library is commanding ...
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1answer
36 views
Unable to send UDP packets while performing OTA update on the esp8266
I am sending specific UDP packets with my esp8266 every 5s, I have added an OTA update command, and added the update_progress callback aiming to send it back to my laptop, using a serial terminal I ...
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2answers
411 views
Why doesn't OTA work with the Ai-Thinker ESP32-CAM board?
I have working code on an Ai-Thinker ESP32-CAM board, programming over serial.
I would like to reprogram using OTA, but adding in the functionality from the BasicOTA sketch (which I have done on ...
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votes
1answer
77 views
esp8266 OTA issue
I have uploaded the BasicOTA sketch in Esp8266-12e.
I am written one program, when i try to upload it first time in Esp using the OTA port it gets uploaded successfully, but when i try to upload any ...
0
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1answer
354 views
OTA-program SPIFFS on the ESP8266
Something I'd like information on is whether it is possible to upload a SPIFFS filesystem image to the ESP8266. In theory it might work: It can be uploaded over USB, and according to the logs the ...
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0answers
100 views
OTA update for ESP32 in Arduino ide from a different nework
I am trying to use the OTA to update my code in esp32. I have used Web updater so far and it has worked perfectly. But I want to update the code even when I am not connected in the same network with ...
0
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1answer
240 views
How can I switch from ArduinoOTA to ESPhome safely?
I have an ESP8266 (ESP-12F), which I flashed with ElegantOTA, a variation of ArduinoOTA with just a different interface. I never managed to flash anything else, so it's a bare OTA I flashed using a ...
